r235993 - in /trunk/gcc: ChangeLog config/sh/sh...

[olegendo@gcc.gnu.org]

Author: olegendo
Date: Sat May  7 01:43:12 2016
New Revision: 235993

URL: https://gcc.gnu.org/viewcvs?rev=235993&root=gcc&view=rev
Log:
gcc/
	* config/sh/sh-protos.h (sh_cbranch_distance): Declare new function.
	* config/sh/sh.c (sh_cbranch_distance): Implement it.
	* config/sh/sh.md (branch_zero): Remove define_attr.
	(define_delay): Disable delay slot if branch distance is one insn.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/sh/sh-protos.h
    trunk/gcc/config/sh/sh.c
    trunk/gcc/config/sh/sh.md